Drivetrain› Automatic Transmissions and Components

Hooker

Transmission Crossmember 1970-1981 2Nd Gen F-Body LS Swap Transmission Crossmember 4L60 (Multi-Piece Case Only) , 4L65 , 4L70 , 4L75 Automatic Transmissions Hooker BlackHeart

$634.39

SKU: H00I 12614HKR

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Hooker BlackHeart 12614HKR is a steel transmission crossmember designed for 1970-1981 2nd Gen F-body LS Swaps with 4L60, 4L65, 4L70, or 4L75 automatic transmissions, providing optimal fitment, strength, and exhaust clearance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHooker
Part NumberH00I 12614HKR

Videos

Mock up of a 5.3 and t 56 in to a 2nd gen Camaro Part 2- 1977 Camaro Type LT Restomod Part 6

Mock up of a 5.3 and t 56 in to a 2nd gen Camaro Part 2- 1977 Camaro Type LT Restomod Part 6
Mock up of a 5.3 and t56 in to a 2nd gen camaro part 1-1977 Camaro Type LT Restomod Part 5

Mock up of a 5.3 and t56 in to a 2nd gen camaro part 1-1977 Camaro Type LT Restomod Part 5
Parts to swap LS into 2nd gen 70-81 camaro

Parts to swap LS into 2nd gen 70-81 camaro
THE ENGINE IS IN!!! (1973 Camaro LS Swap)

THE ENGINE IS IN!!! (1973 Camaro LS Swap)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy